11401215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4721}}^1$

素因数の和:4759

約数の個数: 32

約数和(自身を含む): 21758976

約数和(自身を除く): 10357761

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 4721, 14163, 23605, 33047, 70815, 99141, 108583, 165235, 325749, 495705, 542915, 760081, 1628745, 2280243, 3800405, 11401215]

約数ペア:

[(1, 11401215), (3, 3800405), (5, 2280243), (7, 1628745), (15, 760081), (21, 542915), (23, 495705), (35, 325749), (69, 165235), (105, 108583), (115, 99141), (161, 70815), (345, 33047), (483, 23605), (805, 14163), (2415, 4721)]